Go the the official OnlyFanswebsite on desktop and click “Sign Up”. how-to-open-an-onlyfans-account-step-by-step-guide-neko-tech-onlyfans-management-and-marketing-agency-welcome-screen. Next, you’ll be taken to this screen: how-to-open-an-onlyfans-account-step-by-step-guide-neko-tech-onlyfans-management-and.